2.1.23. mentat_pbcOnBoxMesh
Purpose
Set up servo linking to achieve periodic boundary conditions for a regular hexahedral mesh. Use *py_connection to operate on model presently opened in MSC.Mentat.
Usage
> mentat_pbcOnBoxMesh options file[s]
Options
-
-p
/ --port
- Mentat connection port
-
-x
- no PBC along x direction
-
-y
- no PBC along y direction
-
-z
- no PBC along z direction
Example
The two figures illustrate an exemplary geometry meshed by a regular grid of (hexahedral) elements before (Figure
1 (a) ) and after the automatic application of periodic boundary conditions (Figure
1 (b) ).
|
(a) Periodic (hexahedral) mesh opened in MSC.Mentat. |
(b) Same mesh after automatic application of periodic boundary conditions through servo links (black lines). |
| |
| Figure 1: Patch viewed with and without servolinks | |